The Contractors State License Board (CSLB) protects California consumers by licensing and regulating the state's construction industry. CSLB was established in 1929 and today licenses about 285,000 …

Look up a contractor license or Home Improvement Salesperson (HIS) registration to verify information, including complaint disclosure. Before hiring a contractor or signing a contract, CSLB recommends …

Online Services License Check Find A Licensed Contractor Application Status Processing Times Applicant Posting List Renew Your License or HIS Registration Citation Payment Request …

The Contractors State License Board receives and processes applications for new contractor licenses; additional classifications and certifications, renewals, and changes to existing licenses; home …

CSLB License Classifications Submit Workers’ Compensation Exemption Form Submit Workers’ Compensation Insurance Policy (For Insurance Companies Only) Submit General Liability Insurance …

If you're at least 18 years old and have at least four years of journey-level work experience over the past 10 years, congratulations--you're well on your way to getting your very own contractor license.

The Contractors State License Board (CSLB) protects California consumers by licensing and regulating the state's construction industry. CSLB was established in 1929 and today licenses about 285,000 …

The Contractors State License Board (CSLB) protects California consumers by licensing and regulating the state's construction industry. CSLB was established in 1929 and today licenses about 285,000 …

× CSLB Board Meeting will take place on Thursday, March 19, 2026, 9:00 a.m.-1:00 p.m. Board Meeting Agenda × El TALLER "OBTENGA LICENCIA PARA CONSTRUIR" de CSLB el viernes, 20 de …

Learn how to select a licensed, qualified contractor; check the status of a contractor license; negotiate a clear contract; prevent disputes and mechanics liens; and resolve contractor disputes.